TY  - BOOK
AU  - Hess,Robert D.
AU  - Croft,Doreen J.
TI  - Libros para educadores de niños de edad preescolar
U1  - 372.21 
PY  - 1981///
CY  - México
PB  - Editorial Diana
KW  - Education, Preschool
KW  - Local
N1  - Translation of: Teachers of young children; Includes bibliographies
ER  -